baber/WOPTO huggingface dataset:
Patent JP-2018525036-A (JP)
Title: ブロッコリーにおけるａ．カンジダ  レース９のオーストラリア変異体に対する抵抗性
IPC: C12Q1/6869
Filed: 2016-08-12
Abstract: 本発明は、そのゲノム中に、抵抗性を付与する遺伝子移入された配列を有する、卵菌類アルブゴ・カンジダのレース９オーストラリア変異体によって引き起こされる白発疹さび病に抵抗性があるブロッコリー及び他のＢ．オレラセア植物であって、前記遺伝子移入された配列が、第４染色体上の、ＳＮＰ ＢＯ−０１０８４３６（配列番号５）及びＳＮＰ ＢＮ−００６７７９３（配列番号１５）によって区切られた染色体領域内に、好ましくはＳＮＰ ＢＯ−０１０８４３６（配列番号５）及びＳＮＰ ＢＯ−０１０８７５１（配列番号１１）によって区切られた領域内に位置し、特にＳＮＰ ＢＯ−０１０８７４６（配列番号６）の対立遺伝子Ｃによって特徴づけられる、植物に関する。本発明はまた、Ａ．カンジダのレース９オーストラリア変異体による感染に対して抵抗性を示すＢ．オレラセア、特にブロッコリー植物を作出又は同定する方法、並びに選択方法を提供する。本発明はまた、抵抗性遺伝子座に関連している分子遺伝学的マーカー、特にＳＮＰを開示する。
Patent JP-2019501614-A (JP)
Title: 金属バックカバー内の結合共振器
IPC: H02J50/40
Filed: 2016-11-09
Abstract: 電子構成要素と、電子構成要素を収容するように構成された金属ケースとを有する電子デバイスが開示される。電力受信素子は、金属ケース上の、金属ケースの縁部付近に配設されてもよい。電力受信素子は、金属ケースが外部生成磁場に曝露されて外部生成磁場から電力をワイヤレスに受信するとき、金属ケースの縁部から発散する磁場と結合することができる。
Patent JP-2019508873-A (JP)
Title: 立体撮像センサ装置及び立体撮像に用いる画像センサ対を製作するための方法
IPC: H04N5/225
Filed: 2016-12-02
Abstract: 共通担持体上に隣接して製作される一対の画像センサを含む立体画像センサ装置が開示されており、共通担持体は、整列された複数の画像センサが整列公差内で製作されている担持体のダイシングされた一部であり、整列公差は隣接する画像センサ同士の間の目標横方向オフセットと隣接する画像センサ上の感光素子の対応する行同士の間の目標配向とを含んでいる。代替の立体画像センサ装置は整列公差内で共通窓に接合される第１及び第２の画像センサを有する共通窓を含んでいる。別の代替の立体画像センサ装置は整列公差内で共通回路基板に接合されるそれぞれの第１及び第２の画像センサの裏面を含んでいる。立体画像センサを製作するための方法も開示されている。
Patent JP-2018537225-A (JP)
Title: 経中隔送達システム
IPC: A61F2/24
Filed: 2016-12-15
Abstract: 送達システムは、補綴具を運搬するように構成されるカプセルを伴う送達カテーテルと、送達カテーテルを操向するための操向カテーテルとを含む。送達カテーテルは、患者の血管系を通して標的治療面積まで前進されることができる。カプセルは、開放されることができ、補綴具は、標的治療面積の中へ展開されることができる。加えて、補綴具を標的治療面積に送達するための方法は、患者の血管系を通して送達カテーテルを標的治療面積まで前進させることと、標的治療面積に向かって送達カテーテルを操向することと、送達カテーテル上のカプセルを開放することと、標的治療面積の中へ補綴具を展開することとを含む。
Patent JP-2019505044-A (JP)
Title: 情報を伝達するための方法およびシステム
IPC: G06F9/448
Filed: 2016-11-10
Abstract: 情報を伝達する方法は、情報をデータ構造に配列するステップ、輸送構成要素によって第１構成要素から第２構成要素へデータ構造を伝達するステップ、およびデータ構造を、所定の抽象データ型を実装する第１オブジェクトに変換するステップを含む。この場合、データ構造は、第１オブジェクトに変換するための指示を含む。
Patent JP-2019504459-A (JP)
Title: 磁界内の荷電粒子を制御するための装置及び方法
IPC: H01J43/04
Filed: 2017-02-02
Abstract: 本発明は、磁界を提供するため装置を提供するものであり、該装置は、表面を有する磁石と、磁石表面の上側に配置された構造体であって、少なくとも部分的に高透磁率材料から構成される、構造体と、を備え、該装置は、高透磁率材料と低透磁率材料との間に界面を提供するように構成される。本装置は、磁石と磁気連通している２つの極を備えることができ、該極は、磁石の表面の上側に延在し、構造体は、極の間に配置される。構造体は、高透磁率及び低透磁率の交互領域を有することができる。本装置の機能は、磁石の磁界を変化させて、磁界における乱れを低減させること、もしくは除去すること、及び／または磁界の強度を減少させること、及び／または磁界の歪みを誘発すること、及び／または磁界を整列もしくは再整列させること、及び／または磁界を配向もしくは再配向させること、及び／または磁界の分布もしくは形状を変化させることである。このような装置は、電子増倍管の状況において、電子などの磁性粒子を制御する際に有用である。【選択図】図１
Patent JP-2019512714-A (JP)
Title: ヘッドアップディスプレイシステム
IPC: G02B5/30
Filed: 2017-03-20
Abstract: 本発明は、投影表面に画像を生成するための画像ユニットを有しているヘッドアップディスプレイシステムに関し、ここで、投影表面が、画像（２３）の少なくとも一部を反射するために提供されており、ここで、投影表面が、透明ペインを有しており、この透明ペインが、透明基材（１）、及び、透明基材（１）の少なくとも１つの表面上の、少なくとも１つの機能性層（３）を有している少なくとも１つの導電性コーティング（２）を有している。【選択図】図１
Patent JP-2019505227-A (JP)
Title: 試料分析及び処理のための急速熱サイクル
IPC: C12M1/00
Filed: 2017-06-07
Abstract: 熱プロファイルにおいて核酸を熱処理するための方法及び装置が提供される。本方法は、少なくとも第１の槽及び第２の槽を使用し、本方法はさらに、核酸を含む反応物質を収容する反応器を保持するための反応器ホルダを使用する。本方法は、槽内の槽媒体を２つの異なる温度で維持するステップと、複数の熱サイクルで反応器を２つの槽内に交互に配置して、所定の高い目標温度ＴＨＴと、所定の低い目標温度ＴＬＴとに交互に到達することを可能にするステップとを含み、槽の少なくとも１つにおける槽媒体は、高熱伝導性粉末である。
Patent JP-2019501958-A (JP)
Title: キノロンカルコン化合物及びそれらの使用
IPC: A61K31/337
Filed: 2016-11-18
Abstract: 本開示は、例えば、癌の治療のための、新規な化合物、これらの化合物を含む組成物、及びそれらの使用に関する。特に、本開示は、式Iの化合物、並びにそれらの組成物及び使用を含む。
Patent JP-2019507764-A (JP)
Title: ソラフェニブ又はレゴラフェニブとトロキサシタビンのホスホロアミデートプロドラッグを用いた併用療法
IPC: A61P43/00
Filed: 2017-02-28
Abstract: ソラフェニブ又はレゴラフェニブと、式：     ［式中、Ｙは、Ｃ １ −Ｃ ８ 直鎖又は分岐鎖アルキルであり、Ｘは、Ｈ、ハロ、Ｃ ３ −Ｃ ４ シクロアルキル又はＣ １ −Ｃ ４ アルキルであり、Ｚは、Ｈ又はフルオロである］を有するトロキサシタビンのホスホロアミデートプロドラッグ、又はその薬学的に許容可能な塩との併用療法は、肝がん又は肝転移の治療に驚くべき有用性を示す。
Patent JP-2019508244-A (JP)
Title: 換気のためのシステム、方法およびフィルタ
IPC: B01D45/08
Filed: 2017-03-01
Abstract: 自掃式であるように構成された換気システム１であって、換気システム１は、少なくとも１つの空気ダクト２、５、１７により濾過ユニット３を通して導かれる排気を濾過するように構成された濾過ユニット３と、排気から凝縮水を収集するように構成された凝縮チャンバ６ａと、凝縮水を摂氏６５度以上の温度に加熱するように構成された加熱要素１３と、凝縮水を濾過ユニット３、少なくとも１つの空気ダクト２、５、１７のうちの少なくとも１つ、および／または凝縮チャンバ６ａ、のうちの１つ以上の中に散水するように構成されたスプリンクラシステム１６ａ〜１６ｅと、を含み、換気システム１はこのように凝縮水を利用した換気システムの自掃を提供するように構成される。 【選択図】図１
Patent JP-2019518359-A (JP)
Title: 画像の色を拡張する低コストの色拡張モジュール
IPC: H04N9/77
Filed: 2017-01-20
Abstract: モジュール（７００）は、画像の輝度成分にロー・パス・フィルタをかけるロー・パス・フィルタと、ロー・パス・フィルタをかけられた輝度値のみの第１展開関数の予め計算された値を記憶する第１ルック・アップ・テーブル（７１０）と、輝度値のみの第２展開関数の予め計算された値を記憶する第２ルック・アップ・テーブル（７２０）と、拡張する色の入力された輝度値に対応する第２ルック・アップ・テーブルの出力に、入力された輝度値に関連する入力されたロー・パス・フィルタをかけられた輝度値に対応する第１ルック・アップ・テーブルの出力を乗じるよう構成されたプロセッサ（７４０，７６０）とを有する。
Patent JP-2019514551-A (JP)
Title: 改良された端縁を有する改良されたフック付保持具
IPC: B29C41/36
Filed: 2017-04-28
Abstract: フック付保持具であって、長手方向に延び頂面（５１１）および底面（５１２）を有するベース（５１）と、前記ベースの前記頂面（５１１）から延出し、それぞれがステム（５２）とヘッド（５３）から形成される複数の保持要素とを備え、前記ベース（５１）の、前記頂面（５１１）と前記底面（５１２）との間の距離である厚さが１０μｍ〜７００μｍの範囲にあり、前記ベース（５１）が長手方向に２つの端縁（１０２，１０４）を有し、前記端縁（１０２，１０４）がそれぞれ凹凸を有し、長手方向に対し横断する方向の凹凸間の最大ずれ量（Ｅ）が、連続する３つの凸部に相当する長手方向の長さ（Ｌ）に渡って、１ｍｍ未満であることを特徴とする、フック付保持具。【選択図】図１４
Patent JP-2019517255-A (JP)
Title: 共結晶性スクロース
IPC: A61P3/02
Filed: 2017-05-30
Abstract: 本発明は、スクロース・カルシウム塩共結晶を含む栄養組成物又は医薬組成物、及び栄養組成物のカルシウム強化のためのスクロース・カルシウム塩共結晶の使用に関する。本発明は更に、スクロース・カルシウム塩共結晶の調製方法に関する。【選択図】 なし
Patent JP-2020111334-A (JP)
Title: Fixture
Inventor: TAKUBO YOKO
IPC: B65D35/32
Filed: 2019-01-08
Abstract: To provide a fixture capable of suppressing slipping out of a package through a slit, when rod-likely winding the package.SOLUTION: A fixture used for taking out a content from a package has a rod-like body having a slit extended in the longitudinal direction, and the slit has a bent part.SELECTED DRAWING: Figure 3
Patent JP-2020112875-A (JP)
Title: Display device and display control program
Inventor: MINAMIDE HAYATO
IPC: G03G21/00
Filed: 2019-01-08
Abstract: To automatically select a proper display position of an image showing a relation between a pop-up window and an item on a display screen to display an image showing the relation between the pop-up window and the item at this display position.SOLUTION: A display device comprises a display 21 and a control unit 31. The control unit displays multiple items on the screen of the display 21, calculates the display area of each item based on each item position on the screen of the display 21 when the pop-up window associated with one of the items is displayed on the screen of the display 21, displays the pop-up window on the screen of the display 21 without overlapping the display area of each item, detects a free space close to the item associated with the pop-up window, and displays the pop-up window in the free space.SELECTED DRAWING: Figure 2
Patent JP-2020112890-A (JP)
Title: Data processing program, data output device, data integration method, output program, data output method, data processing system
Inventor: MIURA KAZUHIRO
IPC: G06F16/00
Filed: 2019-01-08
Abstract: To provide a data processing program or the like for extracting useful data items only and storing the extracted data items in an integrated data base for each type of items while integrating the data items for each type.SOLUTION: The data processing program acquires a plurality of types of data including each of a plurality of data items from each of the plurality of data bases, extracts useful data items only previously determined for each of the types, and integrates the extracted data items of respective types to store them in integrated data bases for respective types.SELECTED DRAWING: Figure 12
Patent JP-2020110764-A (JP)
Title: Washer
Inventor: SAEKI TOSHIRO
IPC: B08B3/02
Filed: 2019-01-12
Abstract: To provide a washer which can inhibit occurrence of air bubbles in a liquid storage part 2 to prevent air entrainment in a pump 14 and reduce usage of water and chemical solutions with a simple structure.SOLUTION: A liquid storage part 2 is provided at a lower part of a washing tank 3 which stores washed objects through an inclined surface 3a. A pump 14 suctions a liquid in the liquid storage part 2. The inclined surface 3a inclines downward toward an upper end opening edge of the liquid storage part 2. In the inclined surface 3a, a baffle plate 5 having a net-like or porous plate-like form is provided extending upward. Providing the baffle plate 5 straightens or dissipates energy of the liquid flowing into the liquid storage part 2 to inhibit occurrence of air bubbles in the liquid storage part 2 and prevent air entrainment in the pump 14. Therefore, an amount of the liquid stored in the liquid storage part 2 can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020110393-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-01-15
Abstract: To provide a game machine capable of suitably performing each kind of control.SOLUTION: A main-side CPU has a function of retracting information in a flag register of a main-side CPU to a main-side RAM when changing from a situation in which processing corresponding to specific control is under execution to a situation in which processing corresponding to non-specific control is executed, and a function of restoring information in the flag register retracted to the main-side RAM to the flag register of the main-side CPU when completing processing corresponding to the non-specific control. As processing corresponding to non-specific control, trial shooting test execution processing and management execution processing are set. Information in the flag register is retracted to the main-side RAM in a situation in which trial shooting test execution processing is executed and then trial shooting test execution processing and management execution processing are executed, and information in the flag register retracted to the main-side RAM is restored to the flag register in the main-side CPU when completing management execution processing.SELECTED DRAWING: Figure350
Patent JP-2020115051-A (JP)
Title: Hot water supply system
Inventor: OSHIMA KATSUYA
IPC: F24H1/18
Filed: 2019-01-17
Abstract: To provide a technique for preventing a situation where hot water in a hot water storage tank is not used and remains in the hot water storage tank.SOLUTION: A hot water supply system includes: an inflow passage branched from a water supply passage and connected to a second heat source unit; a first connection passage extended from an outflow port of the second heat source unit and connected to a hot water supply passage; and a mixing valve provided at a connecting point between the first connection passage and the hot water supply passage. The state of the hot water supply system can be changed among a first state where water supply from the water supply passage to the inflow passage is not allowed and water supply from the water supply passage to a hot water storage tank is allowed, a second state where both of water supply from the water supply passage to the inflow passage and water supply from the water supply passage to the hot water storage tank are allowed and a third state where water supply from the water supply passage to the inflow passage is allowed and water supply from the water supply passage to the hot water storage tank is not allowed.SELECTED DRAWING: Figure 1
Patent JP-2019070848-A (JP)
Title: Method for manufacturing electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/02
Filed: 2019-01-17
Abstract: To provide a display that has a display panel on a curved surface and inhibits an increase in capacity or weight; or to provide an electronic apparatus that has a display panel on a curved surface and inhibits an increase in capacity or weight.SOLUTION: A display comprises: a display panel that is mounted on a curved surface; and a driving circuit including a circuit element that is mounted on a plurality of flat surfaces provided step-wise at a back side of the curved surface along the curved surface.SELECTED DRAWING: Figure 1
Patent JP-2019214698-A (JP)
Title: Optically isotropic liquid crystal composition with reduced low voltage
Inventor: YAMAMOTO SHINICHI
IPC: C09K19/30
Filed: 2019-01-23
Abstract: To solve the problem in which: a liquid crystal element using a blue phase shows rapid response, but a correlation length of liquid crystals is short, so that the driving voltage is high.SOLUTION: The present invention provides a liquid crystal composition that contains achiral component T and chiral agent and expresses an optically isotropic liquid crystal phase, wherein, a selective reflection wavelength of the liquid crystal phase is properly controlled, so that driving can be performed at a lower voltage.SELECTED DRAWING: None
Patent JP-2020123789-A (JP)
Title: Communication monitoring method and communication monitoring method
Inventor: UEMATSU TAKUI
IPC: H04L69/40
Filed: 2019-01-29
Abstract: To provide a communication monitoring method and a communication monitoring device that are capable of performing a core wire contrasting operation irrespective of the propagation direction of an optical signal before communication between OLT and ONU is started.SOLUTION: A communication monitoring device according to the present invention includes an optical signal detection unit 31 that receives, as a reception signal, at least one of a downstream optical signal transmitted from an OLT 21 and an upstream optical signal transmitted from an ONU 22, and a signal analysis unit 32 that detects a signal type and unique information of a transmission source from information included in the received signal, determines from the signal type whether the received signal is a downstream optical signal or an upstream optical signal, and determines that the unique information of the transmission source is unique information of the OLT if the received signal is a downstream optical signal while determining that the unique information of the transmission source is unique information of the ONU if the received signal is an upstream signal.SELECTED DRAWING: Figure 2
Patent JP-2020121027-A (JP)
Title: Schematic eye
Inventor: AOKI HIROSHI
IPC: G09B23/28
Filed: 2019-01-31
Abstract: To provide a schematic eye that can accurately measure resolution over a wide range from an eye fundus central part to the eye fundus periphery in an ophthalmic apparatus for imaging the eye fundus of an eye to be examined.SOLUTION: A schematic eye includes: a first optical component 410 arranged coaxially on an optical axis K in an optical system of an optical head part 11 in an ophthalmic apparatus; a second optical component 420 arranged in an opposite side with the side of the ophthalmic apparatus in the first optical component 410 when the schematic eye 400 is mounted in the ophthalmic apparatus, having a reference surface 420a perpendicular to the optical axis K of the first optical component 410, and provided with multiple resolution charts 421 being resolution charts for measuring the resolution of the ophthalmic apparatus in the direction along the reference surface and being different in the distance from the position of the optical axis K of first optical component 410 in the reference surface in the reference surface 420a; and a movable mechanism 440 for moving the second optical component 420 along the optical axis K of the first optical component 410.SELECTED DRAWING: Figure 4
Patent JP-2020124371-A (JP)
Title: Lateral position body pillow
Inventor: KOBAYASHI YOSHIHITO
IPC: A47C27/00
Filed: 2019-02-05
Abstract: To provide a lateral position body pillow capable of giving continuously and stably comfortable height and interval adapted to a small change of a lateral recumbent position, without giving sense of pressure of a breast, an abdomen or an arm part in resting or sleeping in the lateral position.SOLUTION: A lateral position body pillow 1 has an approximately hexahedron outer shape. The lateral position body pillow has a shape body having at least three intersecting sides having different lengths, and similar to a rectangular parallelepiped shape, a trapezoidal hexahedron shape, a rhomboid hexahedron shape or trapezoidal/rhomboid hexahedron shape. An outer surface part of the lateral position body pillow is constituted of at least a temporarily-deformable flexible material.SELECTED DRAWING: Figure 5
Patent JP-2020102179-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: ABE YASUYOSHI
IPC: G06Q40/08
Filed: 2019-02-08
Abstract: To effectively guide a user to use of an insurance service.SOLUTION: An information processing device comprises an acquisition unit and a presentation unit. The acquisition unit acquires privilege information indicating privileges which can be received by a user according to a transaction in a prescribed service. The presentation unit presents electronic privilege information indicating an electronic privilege and insurance information on an insurance in a state in which the user can select an authority to receive an electronic privilege which is an electronic point or an electronic money as a privilege and corresponds to the transaction or an insurance in a prescribed insurance service corresponding to the transaction on the basis of the privilege information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2019199649-A (JP)
Title: Non-tempered low yield ratio high tensile thick steel sheet and its production method
Inventor: HYODO YOSHIHIRO
IPC: C21D8/02
Filed: 2019-02-12
Abstract: To provide a non-tempered low yield ratio high tensile thick steel sheet that can be produced without applying multistage heat treatment, and combines the tensile strength of 690 MPa or larger and the yield ratio of 80% or smaller in a non-tempered state.SOLUTION: A non-tempered low yield ratio high tensile thick steel sheet that is made of predetermined components, has a component composition in which Ti/N defined as a ratio of a Ti content (mass%) to a N content (mass%) is 2.0 or larger and 4.0 or smaller, contains, in area ratio, island-like martensite: 15% or larger, among these, island-like martensite present in old austenite grain: 4% or larger, ferrite : 0 to 10%, has the balance made of a pearlite phase, a bainite phase, a martensite phase, or a mixed phase thereof, has a microstructure at a position of plate thickness 1/4, and has the tensile strength of 690 MPa or larger, the yield ratio of 80% or smaller, and a fracture surface transition temperature at a position of a plate thickness 1/4 of -25°C or lower.SELECTED DRAWING: None
Patent JP-2020006138-A (JP)
Title: Computer program and computer device
Inventor: OKUYAMA MOTOKI
IPC: A63F13/79
Filed: 2019-02-15
Abstract: To provide a computer program that allows passing of a so-called box Gacha lottery list between users.SOLUTION: A computer program according to the present invention causes a computer device to function as: lottery execution means that executes a medium lottery with a request for the medium lottery as a trigger so that game medium-related information selected from a lottery list allocated to identification information of a first user is associated with the identification information of the first user; and list management means that cancels the allocation of the lottery list to the identification information of the first user to allocate the lottery list to identification information of a second user. The list management means takes, as an allocation-updated list, the lottery list from which the allocation to the identification information of the first user is canceled based on an operation of the first user. The lottery execution means executes a medium lotter on the basis of the allocation-updated list with a request for the medium lottery as a trigger, so that the selected game medium-related information is associated with the identification information of the second user.SELECTED DRAWING: Figure 1
Patent JP-2019109248-A (JP)
Title: Drive support method, on-vehicle unit and service server
Inventor: MUTO TAKASHI
IPC: G01W1/00
Filed: 2019-02-21
Abstract: To support road-user's safety driving by determining whether roads can be used from the present to several hours later based upon meteorological information and natural disaster prediction information, and predicting congestion of the road.SOLUTION: Road use determination information gathering means 33 gathers, as road use determination information to be used to determine whether roads can be used from the present to several hours later and to predict congestion of the roads, meteorological information including meteorological prediction information and natural disaster information including natural disaster prediction information from an external system through a network 4. Road use propriety determination means 14 has a threshold setting table in which threshold levels of the road use determination information for determining that roads cannot be used are set, compares levels of meteorological information and natural disaster information included in the acquired road use determination information with the threshold levels of the threshold setting table, and determines that roads in areas exceeding threshold levels cannot be used.SELECTED DRAWING: Figure 1
Patent JP-2020136985-A (JP)
Title: Communication device, communication method, and program
Inventor: YAMAGISHI MASATERU
IPC: H04M1/00
Filed: 2019-02-22
Abstract: To provide a communication device, a communication method, and a program that can reduce a reception error on a reception side as much as possible even if the communication device is used for an application involving movement.SOLUTION: A communication device capable of transmitting positional information based on a LPWA (Low Power Wide Area) communication method includes: a positional information acquisition unit for acquiring positional information; a movement determination unit for determining whether the communication device has moved after acquisition of the positional information; and a transmission control unit for controlling transmission of the positional information based on a determination result of the movement determination unit.SELECTED DRAWING: Figure 2
Patent JP-2020133549-A (JP)
Title: Control device
Inventor: NAKANISHI DAISUKE
IPC: F02D21/08
Filed: 2019-02-22
Abstract: To provide a control device which can properly control a gas ratio in an internal combustion engine.SOLUTION: A control device 100 comprises; a wall temperature acquisition unit 110 acquiring a wall temperature of an internal combustion engine 200; a wall temperature adjusting unit 120 adjusting the wall temperature; and a ratio adjusting unit 130 adjusting a gas ratio being a ratio which is obtained by dividing a mass flow rate of a gas supplied to the internal combustion engine 200 by a mass flow rate of fuel supplied to the internal combustion engine 200. The wall temperature adjusting unit 120 performs low-wall temperature control for holding the wall temperature at a low temperature when the internal combustion engine 200 is operated at a high load, and the wall temperature adjusting unit performs high-wall temperature control for holding the wall temperature at a high temperature when the internal combustion engine 200 is operated at a low load, and on the basis of the wall temperature acquired by the wall temperature acquisition unit 110, the ratio adjusting unit 130 adjusts the gas ratio when the control is switched between the low-wall temperature control and the high-wall temperature control.SELECTED DRAWING: Figure 1